衛星汙染監測發現鵝工業區的空氣汙染改善,比去年同期下降6.2%

來源: cbam_user 2023-05-10 02:22:37 [] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (2993 bytes)

https://markets.businessinsider.com/news/stocks/russian-economy-industrial-decline-air-pollution-satellite-data-ukraine-war-2023-5

Pollution in Russia's industrial regions fell 1.2% in the six months to April, and is 6.2% lower annually.

Russia's economy is suffering from an industrial decline as Vladimir Putin's war in Ukraine drags on, according to a Wall Street Journal report citing data from the European Space Agency's Sentinel-5P satellite.

The bird's eye view on Russia — courtesy of the Troposphereic Monitoring Instrument, which detects gases like nitrogen dioxide, ozone, methane and more — shows that the volume of air pollutants emitted by the country's factories has declined. 

Analysts have grown increasingly skeptical about official data coming out of the Kremlin, and the government limited what data is released to the public since Russia invaded Ukraine last year.

Still, the satellite data offers a picture that cannot be easily obscured. 

The Paris-based research firm QuantCube works with the ESA to analyze the data, and it tracks specifically the amount of nitrogen dioxide in the air, which is a signifier of the amount of gas, diesel, and coal being burnt.

Over the last six months, the readings show that urban pollution in Moscow and St. Petersburg has ticked higher. But pollution in industrial regions has fallen 1.2% in the six months to April, and is 6.2% lower year over year.

By contrast, Russia's government data showed industrial production climbed 1.2% for the year up to March.

Additional satellite data shows that the automotive sector, construction, oil and gas, and even the defense industry are emitting less pollution. Meanwhile, the thermal power and metals industries are polluting more.

ECB economists Adrian Schmith and Hanna Sakhno have also incorporated satellite pollution data as part of their alternative tracker of economic data for Russia. Sakhno previously told Insider that GDP data coming out of the warring country has covered up the slowdown in the private economy. 

"This is visible in our alternative tracker of domestic economic activity: Retail sales have been down, a plunge in domestic flight purchases, and stagnation of the housing market," she said. "These are the things that businesses deliver and consumers purchase in an economy, and they have been absorbing the impact. Our tracker shows a contraction of the Russian economy ahead of the official figures release precisely because we use high-frequency indicators from the private economy."

所有跟帖: 

俄國工業在西方製裁和工人被征兵的雙重壓迫下麵,很多都停工了,當然空氣汙染改善了。 -咲媱- 給 咲媱 發送悄悄話 咲媱 的博客首頁 (0 bytes) () 05/10/2023 postreply 05:36:14

說明鵝自己給的經濟數據水分太大 -cbam_user- 給 cbam_user 發送悄悄話 (0 bytes) () 05/10/2023 postreply 06:09:05

不錯,汙染少了,經濟進步了,進了八強,快進三強了 -baydad- 給 baydad 發送悄悄話 (27 bytes) () 05/10/2023 postreply 08:26:12

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